The house of Mira and the house of Bartero are very close to Gracia Avenue. This white building is carved from white stone, like the sea erosion of the stylish rock, more close to the natural form, known as the "quarium", its exterior wall is wavy curved surface, the windows are large, the balcony on the leafy mature iron decoration. The Mira House has a total of six floors. The first floor was originally the residence of the Mira and the couple. It is now a rental shop. The second floor is the main building. The third to sixth floors are rental apartments. There are still tenants staying. The chimneys and ventilation pipes on the roof are a big sight, some people say that they are like soldiers wearing helmets, some say they are like aliens, and some say they are like clock towers. Anyway, these chimneys attract everyone's attention and make people feel Gaudi's strange imagination. Note that on the first floor of the souvenir shop, the staff also took us to take pictures, and replaced our tickets with a small note with a photo. The white note said free first print. We thought it was a free photo, but the result was to help you print an extra photo for free. In fact, the background of PS is a photo of Mira's house, it seems to be 2 photos for 12 euros, and then send one for free, that is 12 euros for 3 photos. Many tourists don't understand what this free photo means.